Portable blender



FIG. 1 is a perspective view of a portable blender, in accordance with the present invention.

FIG. 2 is a rear view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Any broken lines, shown throughout in the drawing figures, are included for the purpose of illustrating environmental structures only and form no part of the claimed design. 

The ornamental design for a portable blender, as shown and described. 